How deep is your knowledge of cancer prevention? Take this quiz to find out. Reviewed 4/26/2024 Source American Cancer Society. "Find Cancer Early." https://www.cancer.org/cancer/screening.html. American Cancer Society. "American Cancer Society Guidelines for the Early Detection of Cancer." https://www.cancer.org/cancer/screening/american-cancer-society-guidelines-for-the-early-detection-of-cancer.html. Related stories